Final Exam

Final Exam - Question 1 True/False 2 of 2 point(s) The...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
Question 1 True/False 2 of 2 point(s) The genotype of homozygous recessive individuals must be determined by Test crosses. Your Answer: false Correct Answer: false Question 2 Multiple Choice 2 of 2 point(s) Genes are: Your Answer: all of the above Correct Answer: all of the above Question 3 True/False 0 of 2 point(s) Shell color in glyptodon is due to presence of three different pigments. Your Answer: false Correct Answer: true Question 4 Multiple Choice 2 of 2 point(s) If a protein of unknown molecular weight and a protein weighing 50 kilodaltons migrate down the same distance down the gelthe approximate molecular weight of teh unknown protein is: Your Answer: 50 000 daltons Correct Answer: 50 000 daltons Question 5 True/False 2 of 2 point(s) Large molecules travel at a slower rate than smaller molecules. Your Answer: false Correct Answer: false Question 6 True/False 2 of 2 point(s) Individuals whose genotype for shell color is Aa have two pigments in their shell extract. Your Answer: true Correct Answer: true Question 7 Multiple Choice 2 of 2 point(s)
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Whenever present, dominant alleles are Your Answer: always expressed Correct Answer: always expressed Question 8 Multiple Choice 2 of 2 point(s) Large high-molecular weight proteins are always found Your Answer: near the top of the gel Correct Answer: near the top of the gel Question 9 Multiple Choice 2 of 2 point(s) Individuals with recessive phenotypes: Your Answer: are always homozygous Correct Answer: are always homozygous Question 10 True/False 2 of 2 point(s) The genotype is always indicated by the phenotype. Your Answer: false Correct Answer: false Question 11 True/False 2 of 2 point(s) In the absence of the dominant allele, all glyptodons would be yellow. Your Answer: true Correct Answer: true Question 12 Multiple Choice 2 of 2 point(s) The __________ controls the contrast by regulating amount of light reaching specimen. Your Answer: Iris Diaphragm Correct Answer: Iris Diaphragm Question 13 True/False 2 of 2 point(s) The resolving power of the SEM is determined by the objective lens. Your Answer: true Correct Answer: true
Background image of page 2
Question 14 True/False 2 of 2 point(s) As magnification increases, the depth of field increases. Your Answer: false Correct Answer: false Question 15 Multiple Choice 2 of 2 point(s) The ____________ is a system of lenses that serves to focus the light from a light source onto the specimen. Your Answer: Condenser Correct Answer: Condenser Question 16 True/False 2 of 2 point(s) Nuclei are too small to be seen with a light microscope. Your Answer: false Correct Answer: false Question 17 True/False 2 of 2 point(s) An amoeba is a multicelled organism. Your Answer:
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 10/25/2010 for the course BIO 1100 taught by Professor Woods during the Spring '07 term at Troy.

Page1 / 12

Final Exam - Question 1 True/False 2 of 2 point(s) The...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online